Hello Pet 6 x 6 Birthday Card. The card is blank inside for your own personal message. Emotional Rescue are one of the most successful humorous greeting card publishers in the UK, supplying the largest humour card offer across birthday, captions and seasonal designs to independent stores, high street multiples, grocers and also on-line retailers. With only 15 employees, we are a lean, mean, product-focused, humour machine that is constantly learning and adapting to what the good, old British public likes to have a good giggle at.